Concerning Humble store it would be a nice idea if you could add "Shivah the original" as a bonus.

Another point: I'm running Linux. It is possible to extract the content of ShivahSetup.exe via innoextract but it would be more comfortable to find also an archive (zip/rar...) on my personal humble store page. It would be great if you could do this.

So is it safe to assume that one reason these titles might not be on GOG - aside from GOG perhaps rejecting them for now, which they've been known to do - is that you price below GOG's lowest boundary? 10 deepadidasalpha industries